This paper presents the Event and Situation Ontology (ESO), a resource which formalizes the pre and post conditions of events and the roles of the entities affected by an event. The ontology reuses and maps across existing resources such as Wordnet, SUMO and Framenet and is designed for extracting information from text that otherwise would have been implicit. We present the metamodel of the ontology and the procedure for building the first version of ESO.
ESO: a Frame based Ontology for Events and Implied Situations
Rospocher, Marco;Serafini, Luciano;
2015-01-01
Abstract
This paper presents the Event and Situation Ontology (ESO), a resource which formalizes the pre and post conditions of events and the roles of the entities affected by an event. The ontology reuses and maps across existing resources such as Wordnet, SUMO and Framenet and is designed for extracting information from text that otherwise would have been implicit. We present the metamodel of the ontology and the procedure for building the first version of ESO.File in questo prodotto:
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